Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Leslie Dort0
Date of Patent
May 19, 2009
0Patent Application Number
100842320
Date Filed
February 28, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A device for retaining a tongue in a predetermined position, the device comprising, a flange having a first and second surface, the flange further including a protrusion extending from the first surface of the flange; and an aperture formed through the first and second surfaces of the flange, wherein the protrusion covers the aperture, whereby the protrusion form a hollow chamber, the hollow chamber is accessible through the aperture from the second side of the flange.
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